Re: [RFC][PR82479] missing popcount builtin detection

2018-06-01 Thread Richard Biener
On Fri, Jun 1, 2018 at 12:06 PM Bin.Cheng wrote: > > On Fri, Jun 1, 2018 at 9:56 AM, Kugan Vivekanandarajah > wrote: > > Hi Bin, > > > > Thanks a lo for the review. > > > > On 1 June 2018 at 03:45, Bin.Cheng wrote: > >> On Thu, May 31, 2018 at 3:51 AM, Kugan Vivekanandarajah > >> wrote: > >>> H

Re: [RFC][PR82479] missing popcount builtin detection

2018-06-01 Thread Bin.Cheng
On Fri, Jun 1, 2018 at 9:56 AM, Kugan Vivekanandarajah wrote: > Hi Bin, > > Thanks a lo for the review. > > On 1 June 2018 at 03:45, Bin.Cheng wrote: >> On Thu, May 31, 2018 at 3:51 AM, Kugan Vivekanandarajah >> wrote: >>> Hi Bin, >>> >>> Thanks for the review. Please find the revised patch base

Re: [RFC][PR82479] missing popcount builtin detection

2018-06-01 Thread Kugan Vivekanandarajah
Hi Bin, Thanks a lo for the review. On 1 June 2018 at 03:45, Bin.Cheng wrote: > On Thu, May 31, 2018 at 3:51 AM, Kugan Vivekanandarajah > wrote: >> Hi Bin, >> >> Thanks for the review. Please find the revised patch based on the >> review comments. >> >> Thanks, >> Kugan >> >> On 17 May 2018 at

Re: [RFC][PR82479] missing popcount builtin detection

2018-05-31 Thread Bin.Cheng
On Thu, May 31, 2018 at 3:51 AM, Kugan Vivekanandarajah wrote: > Hi Bin, > > Thanks for the review. Please find the revised patch based on the > review comments. > > Thanks, > Kugan > > On 17 May 2018 at 19:56, Bin.Cheng wrote: >> On Thu, May 17, 2018 at 2:39 AM, Kugan Vivekanandarajah >> wrote:

Re: [RFC][PR82479] missing popcount builtin detection

2018-05-30 Thread Kugan Vivekanandarajah
Hi Bin, Thanks for the review. Please find the revised patch based on the review comments. Thanks, Kugan On 17 May 2018 at 19:56, Bin.Cheng wrote: > On Thu, May 17, 2018 at 2:39 AM, Kugan Vivekanandarajah > wrote: >> Hi Richard, >> >> On 6 March 2018 at 02:24, Richard Biener wrote: >>> On Thu

Re: [RFC][PR82479] missing popcount builtin detection

2018-05-17 Thread Bin.Cheng
On Thu, May 17, 2018 at 2:39 AM, Kugan Vivekanandarajah wrote: > Hi Richard, > > On 6 March 2018 at 02:24, Richard Biener wrote: >> On Thu, Feb 8, 2018 at 1:41 AM, Kugan Vivekanandarajah >> wrote: >>> Hi Richard, >>> >>> On 1 February 2018 at 23:21, Richard Biener >>> wrote: On Thu, Feb 1

Re: [RFC][PR82479] missing popcount builtin detection

2018-05-16 Thread Kugan Vivekanandarajah
Hi Richard, On 6 March 2018 at 02:24, Richard Biener wrote: > On Thu, Feb 8, 2018 at 1:41 AM, Kugan Vivekanandarajah > wrote: >> Hi Richard, >> >> On 1 February 2018 at 23:21, Richard Biener >> wrote: >>> On Thu, Feb 1, 2018 at 5:07 AM, Kugan Vivekanandarajah >>> wrote: Hi Richard,

Re: [RFC][PR82479] missing popcount builtin detection

2018-03-08 Thread Kugan Vivekanandarajah
Hi Richard and Bin, Thanks for your comments. I will revise the patch and post it as soon as stage-1 opens. Kugan On 7 March 2018 at 22:25, Bin.Cheng wrote: > On Wed, Mar 7, 2018 at 8:26 AM, Richard Biener > wrote: >> On Tue, Mar 6, 2018 at 5:20 PM, Bin.Cheng wrote: >>> On Mon, Mar 5, 2018 at

Re: [RFC][PR82479] missing popcount builtin detection

2018-03-07 Thread Bin.Cheng
On Wed, Mar 7, 2018 at 8:26 AM, Richard Biener wrote: > On Tue, Mar 6, 2018 at 5:20 PM, Bin.Cheng wrote: >> On Mon, Mar 5, 2018 at 3:24 PM, Richard Biener >> wrote: >>> On Thu, Feb 8, 2018 at 1:41 AM, Kugan Vivekanandarajah >>> wrote: Hi Richard, On 1 February 2018 at 23:21, Rich

Re: [RFC][PR82479] missing popcount builtin detection

2018-03-07 Thread Richard Biener
On Tue, Mar 6, 2018 at 5:20 PM, Bin.Cheng wrote: > On Mon, Mar 5, 2018 at 3:24 PM, Richard Biener > wrote: >> On Thu, Feb 8, 2018 at 1:41 AM, Kugan Vivekanandarajah >> wrote: >>> Hi Richard, >>> >>> On 1 February 2018 at 23:21, Richard Biener >>> wrote: On Thu, Feb 1, 2018 at 5:07 AM, Kug

Re: [RFC][PR82479] missing popcount builtin detection

2018-03-06 Thread Bin.Cheng
On Mon, Mar 5, 2018 at 3:24 PM, Richard Biener wrote: > On Thu, Feb 8, 2018 at 1:41 AM, Kugan Vivekanandarajah > wrote: >> Hi Richard, >> >> On 1 February 2018 at 23:21, Richard Biener >> wrote: >>> On Thu, Feb 1, 2018 at 5:07 AM, Kugan Vivekanandarajah >>> wrote: Hi Richard, On

Re: [RFC][PR82479] missing popcount builtin detection

2018-03-05 Thread Richard Biener
On Thu, Feb 8, 2018 at 1:41 AM, Kugan Vivekanandarajah wrote: > Hi Richard, > > On 1 February 2018 at 23:21, Richard Biener > wrote: >> On Thu, Feb 1, 2018 at 5:07 AM, Kugan Vivekanandarajah >> wrote: >>> Hi Richard, >>> >>> On 31 January 2018 at 21:39, Richard Biener >>> wrote: On Wed,

Re: [RFC][PR82479] missing popcount builtin detection

2018-02-07 Thread Kugan Vivekanandarajah
Hi Richard, On 1 February 2018 at 23:21, Richard Biener wrote: > On Thu, Feb 1, 2018 at 5:07 AM, Kugan Vivekanandarajah > wrote: >> Hi Richard, >> >> On 31 January 2018 at 21:39, Richard Biener >> wrote: >>> On Wed, Jan 31, 2018 at 11:28 AM, Kugan Vivekanandarajah >>> wrote: Hi Richard,

Re: [RFC][PR82479] missing popcount builtin detection

2018-02-01 Thread Richard Biener
On Thu, Feb 1, 2018 at 5:07 AM, Kugan Vivekanandarajah wrote: > Hi Richard, > > On 31 January 2018 at 21:39, Richard Biener > wrote: >> On Wed, Jan 31, 2018 at 11:28 AM, Kugan Vivekanandarajah >> wrote: >>> Hi Richard, >>> >>> Thanks for the review. >>> On 25 January 2018 at 20:04, Richard Bien

Re: [RFC][PR82479] missing popcount builtin detection

2018-01-31 Thread Kugan Vivekanandarajah
Hi Richard, On 31 January 2018 at 21:39, Richard Biener wrote: > On Wed, Jan 31, 2018 at 11:28 AM, Kugan Vivekanandarajah > wrote: >> Hi Richard, >> >> Thanks for the review. >> On 25 January 2018 at 20:04, Richard Biener >> wrote: >>> On Wed, Jan 24, 2018 at 10:56 PM, Kugan Vivekanandarajah >

Re: [RFC][PR82479] missing popcount builtin detection

2018-01-31 Thread Richard Biener
On Wed, Jan 31, 2018 at 11:28 AM, Kugan Vivekanandarajah wrote: > Hi Richard, > > Thanks for the review. > On 25 January 2018 at 20:04, Richard Biener > wrote: >> On Wed, Jan 24, 2018 at 10:56 PM, Kugan Vivekanandarajah >> wrote: >>> Hi All, >>> >>> Here is a patch for popcount builtin detectio

Re: [RFC][PR82479] missing popcount builtin detection

2018-01-31 Thread Kugan Vivekanandarajah
Hi Richard, Thanks for the review. On 25 January 2018 at 20:04, Richard Biener wrote: > On Wed, Jan 24, 2018 at 10:56 PM, Kugan Vivekanandarajah > wrote: >> Hi All, >> >> Here is a patch for popcount builtin detection similar to LLVM. I >> would like to queue this for review for next stage 1. >>

Re: [RFC][PR82479] missing popcount builtin detection

2018-01-25 Thread Richard Biener
On Wed, Jan 24, 2018 at 10:56 PM, Kugan Vivekanandarajah wrote: > Hi All, > > Here is a patch for popcount builtin detection similar to LLVM. I > would like to queue this for review for next stage 1. > > 1. This is done part of loop-distribution and effective for -O3 and above. > 2. This does not

[RFC][PR82479] missing popcount builtin detection

2018-01-24 Thread Kugan Vivekanandarajah
Hi All, Here is a patch for popcount builtin detection similar to LLVM. I would like to queue this for review for next stage 1. 1. This is done part of loop-distribution and effective for -O3 and above. 2. This does not distribute loop to detect popcount (like memcpy/memmove). I dont think that h